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Fasteners

Secure your assemblies with industrial-grade fasteners from Redwood Industrial Solutions in Bahrain. Our collection of over 280 fastener products covers the full range of bolts, nuts, screws, washers, anchors, rivets, and threaded rod needed for construction, oil and gas infrastructure, and heavy equipment maintenance across the GCC.

We stock hex bolts, socket head cap screws, carriage bolts, U-bolts, flange nuts, lock washers, spring pins, retaining rings, and specialty fasteners in stainless steel, carbon steel, and grade 8 alloys. Our inventory includes both standard and metric sizes to match your project specifications.

Redwood sources fasteners from trusted manufacturers to ensure consistent quality, accurate threading, and reliable performance under demanding conditions. Whether you need a single box of lag bolts or a full project supply of structural fasteners, we offer competitive pricing and fast delivery across Bahrain and the Gulf region.

McMaster 91765A112 Split Lock Washer Assortment for Inch Screw Sizes, Zin-Plated Steel, 350 Pieces

Original price $178.06 - Original price $178.06
Original price
$178.06
$178.06 - $178.06
Current price $178.06

Keep a collection of common lock washers on hand to stop nuts and screws from loosening due to mild vibration. These washers have split ends that b...

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McMaster 91247A632 Medium-Strength Grade 5 Steel Hex Head Screw Zinc-Plated, 3/8"-16 Thread Size, 2" Long, Partially Threaded PK25

Original price $33.23 - Original price $33.23
Original price
$33.23
$33.23 - $33.23
Current price $33.23

Made from Grade 5 steel, these screws are suitable for fastening most machinery and equipment. Dimensions meet ASME B18.2.1 specifications. Grade 5...

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McMaster 98018A424 Zinc-Plated Steel Washer Assortment Metric Sizes, 825 Pieces

Original price $103.74 - Original price $103.74
Original price
$103.74
$103.74 - $103.74
Current price $103.74

Keep a collection of common washer sizes on hand to take the pressure off screws and nuts. Labels in the lid include our part numbers, so it's easy...

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McMaster 91535A110 590 Piece USS Washer Assortment

Original price $121.64 - Original price $121.64
Original price
$121.64
$121.64 - $121.64
Current price $121.64

These assortments offer a range of sizes that all meet USS specifications. USS washers typically have larger diameters than SAE washers to accommod...

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McMaster 95462A548 Medium-Strength Steel Hex Nut Grade 5, Zinc-Plated, 1"-8 Thread Size PK10

Original price $48.64 - Original price $48.64
Original price
$48.64
$48.64 - $48.64
Current price $48.64

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 95462A542 Medium-Strength Steel Hex Nut Grade 5, Zinc-Plated, 7/8"-9 Thread Size PK10

Original price $38.13 - Original price $38.13
Original price
$38.13
$38.13 - $38.13
Current price $38.13

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 95462A538 Medium-Strength Steel Hex Nut Grade 5, Zinc-Plated, 3/4"-10 Thread Size PK25

Original price $54.36 - Original price $54.36
Original price
$54.36
$54.36 - $54.36
Current price $54.36

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 95462A533 Hex Nut,Zinc Plated,Grade 5,5/8"-11,PK25

Original price $37.32 - Original price $37.32
Original price
$37.32
$37.32 - $37.32
Current price $37.32

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 95462A031 Medium-Strength Steel Hex Nut Grade 5, Zinc-Plated, 3/8"-16 Thread Size PK100

Original price $39.75 - Original price $39.75
Original price
$39.75
$39.75 - $39.75
Current price $39.75

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 90725A740 Zinc-Plated Steel High Hex Nut Class 8, M20 x 2.5 mm Thread PK5

Original price $38.87 - Original price $38.87
Original price
$38.87
$38.87 - $38.87
Current price $38.87

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A760 Zinc-Plated Steel High Hex Nut Class 8, M24 x 3 mm Thread

Original price $24.18 - Original price $24.18
Original price
$24.18
$24.18 - $24.18
Current price $24.18

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 95462A033 Medium-Strength Steel Hex Nut Grade 5, Zinc-Plated, 1/2"-13 Thread Size PK100

Original price $61.82 - Original price $61.82
Original price
$61.82
$61.82 - $61.82
Current price $61.82

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steelβ€”These Grade 5 or Class 8 nuts...

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McMaster 90725A735 Zinc-Plated Steel High Hex Nut Class 8, M16 x 2 mm Thread

Original price $36.07 - Original price $36.07
Original price
$36.07
$36.07 - $36.07
Current price $36.07

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A730 Zinc-Plated Steel High Hex Nut Class 8, M14 x 2 mm Thread PK10

Original price $35.53 - Original price $35.53
Original price
$35.53
$35.53 - $35.53
Current price $35.53

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A725 Zinc-Plated Steel High Hex Nut Class 8, M12 x 1.75 mm Thread PK10

Original price $26.44 - Original price $26.44
Original price
$26.44
$26.44 - $26.44
Current price $26.44

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A720 Zinc-Plated Steel High Hex Nut Class 8, M10 x 1.5 mm Thread PK25

Original price $30.07 - Original price $30.07
Original price
$30.07
$30.07 - $30.07
Current price $30.07

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A715 Zinc-Plated Steel High Hex Nut Class 8, M8 x 1.25 mm Thread PK50

Original price $32.33 - Original price $32.33
Original price
$32.33
$32.33 - $32.33
Current price $32.33

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 90725A043 Zinc-Plated Steel High Hex Nut Class 8, M6 x 1 mm Thread

Original price $36.43 - Original price $36.43
Original price
$36.43
$36.43 - $36.43
Current price $36.43

Slightly taller than standard-profile hex nuts, these have a larger gripping area so your wrench or socket won't slip off as you tighten them. They...

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McMaster 99086A147 Grade B7 Medium-Strength Steel Threaded Rod Zinc Yellow-Chromate Plated, 1"-8 Thread Size, 3 Feet Long

Original price $120.39 - Original price $120.39
Original price
$120.39
$120.39 - $120.39
Current price $120.39

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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McMaster 99086A141 Grade B7 Medium-Strength Steel Threaded Rod Zinc Yellow-Chromate Plated, 3/4"-10 Thread Size, 3 Feet Long

Original price $78.47 - Original price $78.47
Original price
$78.47
$78.47 - $78.47
Current price $78.47

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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McMaster 99086A129 Grade B7 Medium-Strength Steel Threaded Rod Zinc Yellow-Chromate Plated, 1/2"-13 Thread Size, 3 Feet Long

Original price $62.84 - Original price $62.84
Original price
$62.84
$62.84 - $62.84
Current price $62.84

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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McMaster 99086A123 Grade B7 Medium-Strength Steel Threaded Rod Zinc Yellow-Chromate Plated, 3/8"-16 Thread Size, 3 Feet Long

Original price $32.42 - Original price $32.42
Original price
$32.42
$32.42 - $32.42
Current price $32.42

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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McMaster 99067A272 Medium-Strength Threaded Rod Class 8.8 Zinc-Plated Steel, M24 x 3 mm Thread Size, 1 M Long

Original price $160.02 - Original price $160.02
Original price
$160.02
$160.02 - $160.02
Current price $160.02

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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McMaster 99067A266 Medium-Strength Threaded Rod Class 8.8 Zinc-Plated Steel, M20 x 2.5 mm Thread, 1 M Long

Original price $116.59 - Original price $116.59
Original price
$116.59
$116.59 - $116.59
Current price $116.59

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures. Medium Fastener Strength...

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